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shouldn't have used an optional param

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This commit is contained in:
Stephen McQuay 2012-10-31 23:12:27 -07:00
parent dc10e85274
commit e512dc0b9c
2 changed files with 3 additions and 1 deletions
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2
bin/solve_maze.py
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@ -2,8 +2,10 @@ import sys
from maze import parse_maze
if len(sys.argv) == 2:
m = parse_maze(open(sys.argv[1], 'r').read())
else:
m = parse_maze(sys.stdin.read())
sys.setrecursionlimit(m._size * 1000)
print m.solve()

2
maze/__init__.py
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@ -12,7 +12,7 @@ class CS235Maze(object):
self._data = data
self._size = len(data)
def _solve(self, x, y, z, path=None):
def _solve(self, x, y, z, path):
if x < 0 or y < 0 or z < 0 or \
x >= self._size or y >= self._size or z >= self._size:
return False